EP4064113A4 - Benutzerinformationdetektionsverfahren und -system, und elektronische vorrichtung - Google Patents

Benutzerinformationdetektionsverfahren und -system, und elektronische vorrichtung Download PDF

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Publication number
EP4064113A4
EP4064113A4 EP20888865.1A EP20888865A EP4064113A4 EP 4064113 A4 EP4064113 A4 EP 4064113A4 EP 20888865 A EP20888865 A EP 20888865A EP 4064113 A4 EP4064113 A4 EP 4064113A4
Authority
EP
European Patent Office
Prior art keywords
electronic device
detection method
user information
information detection
user
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20888865.1A
Other languages
English (en)
French (fr)
Other versions
EP4064113A1 (de
Inventor
Sanyong Fang
Haiyang ZHEN
Jin Wang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ArcSoft Corp Ltd
Original Assignee
ArcSoft Corp Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ArcSoft Corp Ltd filed Critical ArcSoft Corp Ltd
Publication of EP4064113A1 publication Critical patent/EP4064113A1/de
Publication of EP4064113A4 publication Critical patent/EP4064113A4/de
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/172—Classification, e.g. identification
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/25—Determination of region of interest [ROI] or a volume of interest [VOI]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/50—Extraction of image or video features by performing operations within image blocks; by using histograms, e.g. histogram of oriented gradients [HoG]; by summing image-intensity values; Projection analysis
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/77—Processing image or video features in feature spaces; using data integration or data reduction, e.g. principal component analysis [PCA] or independent component analysis [ICA] or self-organising maps [SOM]; Blind source separation
    • G06V10/774—Generating sets of training patterns; Bootstrap methods, e.g. bagging or boosting
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/82—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/98—Detection or correction of errors, e.g. by rescanning the pattern or by human intervention; Evaluation of the quality of the acquired patterns
    • G06V10/993—Evaluation of the quality of the acquired pattern
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/59—Context or environment of the image inside of a vehicle, e.g. relating to seat occupancy, driver state or inner lighting conditions
    • G06V20/593—Recognising seat occupancy
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/59—Context or environment of the image inside of a vehicle, e.g. relating to seat occupancy, driver state or inner lighting conditions
    • G06V20/597—Recognising the driver's state or behaviour, e.g. attention or drowsiness
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/103—Static body considered as a whole, e.g. static pedestrian or occupant recognition
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/168—Feature extraction; Face representation
    • G06V40/171—Local features and components; Facial parts ; Occluding parts, e.g. glasses; Geometrical relationships
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/0464—Convolutional networks [CNN, ConvNet]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/048—Activation functions
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G06N3/084—Backpropagation, e.g. using gradient descent
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G06N3/09—Supervised learning

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Evolutionary Computation (AREA)
  • Human Computer Interaction (AREA)
  • Artificial Intelligence (AREA)
  • Databases & Information Systems (AREA)
  • Computing Systems (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Quality & Reliability (AREA)
  • Data Mining & Analysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Image Analysis (AREA)
EP20888865.1A 2019-11-22 2020-11-20 Benutzerinformationdetektionsverfahren und -system, und elektronische vorrichtung Pending EP4064113A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201911158474.8A CN112836549B (zh) 2019-11-22 2019-11-22 用户信息的检测方法及系统、电子设备
PCT/CN2020/130631 WO2021098855A1 (zh) 2019-11-22 2020-11-20 用户信息的检测方法及系统、电子设备

Publications (2)

Publication Number Publication Date
EP4064113A1 EP4064113A1 (de) 2022-09-28
EP4064113A4 true EP4064113A4 (de) 2023-05-10

Family

ID=75922153

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20888865.1A Pending EP4064113A4 (de) 2019-11-22 2020-11-20 Benutzerinformationdetektionsverfahren und -system, und elektronische vorrichtung

Country Status (3)

Country Link
EP (1) EP4064113A4 (de)
CN (1) CN112836549B (de)
WO (1) WO2021098855A1 (de)

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* Cited by examiner, † Cited by third party
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CN117942067A (zh) * 2022-10-20 2024-04-30 华为技术有限公司 体型测量方法及电子设备
CN116135614A (zh) * 2023-03-28 2023-05-19 重庆长安汽车股份有限公司 车内滞留人员保护方法、装置及车辆
CN117274199B (zh) * 2023-09-25 2025-12-12 深圳速英科技有限公司 裁片的质量检测方法及缝纫设备
WO2025238657A1 (en) * 2024-05-14 2025-11-20 Nervanik Ai Labs Pvt. Ltd. A process for facial recognition in a dynamic environment

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CN107169454A (zh) * 2017-05-16 2017-09-15 中国科学院深圳先进技术研究院 一种人脸图像年龄估算方法、装置及其终端设备
US20180114079A1 (en) * 2016-10-20 2018-04-26 Ford Global Technologies, Llc Vehicle-window-transmittance-control apparatus and method
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CN108985133A (zh) * 2017-06-01 2018-12-11 北京中科奥森数据科技有限公司 一种人脸图像的年龄预测方法及装置
CN110119714A (zh) * 2019-05-14 2019-08-13 济南浪潮高新科技投资发展有限公司 一种基于卷积神经网络的驾驶员疲劳检测方法及装置
US20190258263A1 (en) * 2018-02-21 2019-08-22 Waymo Llc Determining and responding to an internal status of a vehicle
CN110210382A (zh) * 2019-05-30 2019-09-06 上海工程技术大学 一种基于时空特征识别的人脸疲劳驾驶检测方法及装置
CN110287942A (zh) * 2019-07-03 2019-09-27 成都旷视金智科技有限公司 年龄估计模型的训练方法、年龄估计方法以及对应的装置
WO2019205642A1 (zh) * 2018-04-24 2019-10-31 京东方科技集团股份有限公司 基于情绪识别的安抚方法、装置、系统、计算机设备以及计算机可读存储介质

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CN105938551A (zh) * 2016-06-28 2016-09-14 深圳市唯特视科技有限公司 一种基于视频数据的人脸特定区域提取方法
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CN106503669B (zh) * 2016-11-02 2019-12-10 重庆中科云丛科技有限公司 一种基于多任务深度学习网络的训练、识别方法及系统
CN108229267B (zh) * 2016-12-29 2020-10-16 北京市商汤科技开发有限公司 对象属性检测、神经网络训练、区域检测方法和装置
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CN110287942A (zh) * 2019-07-03 2019-09-27 成都旷视金智科技有限公司 年龄估计模型的训练方法、年龄估计方法以及对应的装置

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Also Published As

Publication number Publication date
CN112836549B (zh) 2024-07-26
WO2021098855A1 (zh) 2021-05-27
CN112836549A (zh) 2021-05-25
EP4064113A1 (de) 2022-09-28

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